10Feb For more tolerance, we need more… tourism? Categories: Recommended Reading Tags: Palestine, peace, TED, TED Talks, tolerance, tour operator Comments Off on For more tolerance, we need more… tourism? Aziz Abu Sarah is a Palestinian activist with an unusual approach to peace-keeping: Be a tourist. The TED Fellow shows how simple interactions with people in different cultures can erode decades of hate. Aziz Abu Sarah. Read more/view video.